<html>
	<head>
		<title>index</title>
		<meta charset="utf-8" />
	</head>
	<body>
		<hr/>
			hello
		<hr/>
		<form action="upfile" method="post">
			<input type="file" name="file">
			<input type="submit" value="上传"/>
		</form>
	</body>
</html>